D:\runner>D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\deployment\NrbfDecoderFuzzer\/libfuzzer-dotnet.exe --target_path=D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\deployment\NrbfDecoderFuzzer\/DotnetFuzzing.exe --target_arg=NrbfDecoderFuzzer -timeout=60 -timeout=60 -max_total_time=600 NrbfDecoderFuzzer-inputs -exact_artifact_path=NrbfDecoderFuzzer-artifact-1 -print_final_stats=1 D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\deployment\NrbfDecoderFuzzer\/corpus WARNING: Failed to find function "__sanitizer_acquire_crash_state". WARNING: Failed to find function "__sanitizer_print_stack_trace". WARNING: Failed to find function "__sanitizer_set_death_callback". INFO: libFuzzer ignores flags that start with '--' INFO: Running with entropic power schedule (0xFF, 100). INFO: Seed: 980720905 INFO: Loaded 1 modules (66 inline 8-bit counters): 66 [00007FF6E5EC4008, 00007FF6E5EC404A), INFO: Loaded 1 PC tables (66 PCs): 66 [00007FF6E5E916E0,00007FF6E5E91B00), INFO: 65536 Extra Counters INFO: 0 files found in NrbfDecoderFuzzer-inputs INFO: 8 files found in D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\deployment\NrbfDecoderFuzzer\/corpus INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes INFO: seed corpus: files: 8 min: 36b max: 1382b total: 1971b rss: 28Mb System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown. at System.Formats.Nrbf.SZArrayOfRecords.ToArray(Boolean allowNulls) at System.Formats.Nrbf.SZArrayOfRecords.GetArray(Boolean allowNulls) at System.Formats.Nrbf.SZArrayRecord`1.Deserialize(Type arrayType, Boolean allowNulls) at System.Formats.Nrbf.ArrayRecord.GetArray(Type expectedArrayType, Boolean allowNulls) at DotnetFuzzing.Fuzzers.NrbfDecoderFuzzer.Consume(HashSet`1 visited, Queue`1 queue) in D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\Fuzzers\NrbfDecoderFuzzer.cs:line 146 at DotnetFuzzing.Fuzzers.NrbfDecoderFuzzer.Test(Span`1 testSpan, Stream stream) in D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\Fuzzers\NrbfDecoderFuzzer.cs:line 63 at DotnetFuzzing.Fuzzers.NrbfDecoderFuzzer.Test(ReadOnlySpan`1 bytes, PoisonPagePlacement poisonPagePlacement) in D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\Fuzzers\NrbfDecoderFuzzer.cs:line 32 at DotnetFuzzing.Fuzzers.NrbfDecoderFuzzer.FuzzTarget(ReadOnlySpan`1 bytes) in D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\Fuzzers\NrbfDecoderFuzzer.cs:line 23 at DotnetFuzzing.Program.<>c__DisplayClass1_0.b__0(ReadOnlySpan`1 bytes) in D:\runner\runtime\src\libraries\Fuzzing\DotnetFuzzing\Program.cs:line 103 at SharpFuzz.Fuzzer.LibFuzzer.Run(ReadOnlySpanAction action, Boolean ignoreExceptions) ==3092== ERROR: libFuzzer: deadly signal NOTE: libFuzzer has rudimentary signal handlers. Combine libFuzzer with AddressSanitizer or similar for better crash reports. SUMMARY: libFuzzer: deadly signal MS: 0 ; base unit: 0000000000000000000000000000000000000000 0x0,0x1,0x0,0x0,0x0,0xff,0xff,0xff,0xff,0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x7,0x1,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0xc7,0xff,0xff,0x7f,0x3,0x6e,0x53,0x79,0x73,0x74,0x65,0x6d,0x2e,0x4e,0x75,0x6c,0x6c,0x61,0x62,0x6c,0x65,0x60,0x31,0x5b,0x5b,0x53,0x79,0x73,0x74,0x65,0x6d,0x2e,0x49,0x6e,0x74,0x33,0x32,0x2c,0x20,0x6d,0x73,0x63,0x6f,0x72,0x6c,0x69,0x62,0x2c,0x20,0x56,0x65,0x72,0x73,0x69,0x6f,0x6e,0x3d,0x34,0x2e,0x30,0x2e,0x30,0x2e,0x30,0x2c,0x20,0x43,0x75,0x6c,0x74,0x75,0x72,0x65,0x3d,0x6e,0x65,0x75,0x74,0x72,0x61,0x6c,0x2c,0x20,0x50,0x75,0x62,0x6c,0x69,0x63,0x4b,0x65,0x79,0x54,0x6f,0x6b,0x65,0x6e,0x3d,0x62,0x37,0x37,0x61,0x35,0x63,0x35,0x36,0x31,0x39,0x33,0x34,0x65,0x30,0x38,0x39,0x5d,0x5d,0xe,0xc7,0xff,0xff,0x7f,0xb, \000\001\000\000\000\377\377\377\377\001\000\000\000\000\000\000\000\007\001\000\000\000\000\001\000\000\000\307\377\377\177\003nSystem.Nullable`1[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]\016\307\377\377\177\013 artifact_prefix='./'; Test unit written to NrbfDecoderFuzzer-artifact-1 Base64: AAEAAAD/////AQAAAAAAAAAHAQAAAAABAAAAx///fwNuU3lzdGVtLk51bGxhYmxlYDFbW1N5c3RlbS5JbnQzMiwgbXNjb3JsaWIsIFZlcnNpb249NC4wLjAuMCwgQ3VsdHVyZT1uZXV0cmFsLCBQdWJsaWNLZXlUb2tlbj1iNzdhNWM1NjE5MzRlMDg5XV0Ox///fws=